Kyocera Mita KM-4530 Service Manual page 350

Connector Pin No.
CN9
A1 5V
A2 BYPPLSW
Connected
A3 G(5V)
to the
A4 G(5V)
bypass
A5 BYPTSW
paper
A6 BYPPWSW DIG0
switch,
A7 BYPPWSW DIG1
bypass tray
A8 BYPPWSW DIG2
switch,
A9 S.GND
bypass
B1 NC
solenoid,
B2 NC
bypass
B3 BYPSOL
paper feed
B4 R24V
clutch, and
B5 BYPPFCL
bypass
B6 R24V
paper
B7 G(5V)
switch.
B8 BYPPSW
B9 5V
CN10 1 OSDS1
2 OSDS2
Connected
3 ODSW
to the
4 SM Vref
scanner
5 SM M1
drive PCB.
6 SM M2
7 SM M3
8 NC
9 NC
10 SM CLK
11 SM CWB
12 SM RET
13 SM ENABLE
14 EL ON REM
15 SHPSW
16 G(5V)
CN11 1 R24V
2 R24V
Connected
3 G(R24V)
to the
4 G(R24V)
power relay
5 G(24V)
and power
6 24V
source
PCB.
CN12
1 PTC ALM
2 PTC REM
Connected
3 TC REM
to the high
4 TC CONT
voltage
5 SC REM
transformer
6 SC CONT
PCB.
7 SC/TC ALM
8 DB CONT
9 DB REM
10 G CONT
11 MC ALM
12 MC REM
13 GND(24V)
14 R24V
*: Inch model only.
Signal I/O Voltage
O 5.2 V DC
I 0 V/5.2 V DC
- -
- -
I 0 V/5.2 V DC
I 0 V/5.2 V DC
I 0 V/5.2 V DC
I 0 V/5.2 V DC
- Ground
- -
- -
O 0 V/24 V DC
O 24 V DC
O 0 V/24 V DC
O 24 V DC
- -
I 0 V/5.2 V DC
O 5.2 V DC
I 0 V/5.2 V DC
I 0 V/5.2 V DC
I 0 V/5.2 V DC
O 0 V to 5 V DC
O 0 V/5.2 V DC
O 0 V/5.2 V DC
O 0 V/5.2 V DC
- -
- -
I 0 V/5.2 V DC (pulse) SM drive control clock
O 0 V/5.2 V DC
O 0 V/5.2 V DC
O 0 V/5.2 V DC
O 5.2 V DC
I 0 V/5.2 V DC
- Ground
I 24 V DC
I 24 V DC
- -
- -
- -
I 24 V DC
I 5.2 V/0 V DC
O 0 V/24 V DC
O 0 V/24 V DC
O 0 V to 5 V DC
O 0 V/24 V DC
O 0 V to 5 V DC
I 24 V/0 V DC
O 0 V to 5 V DC
O 0 V/24 V DC
O 0 V to 5 V DC
I 24 V/0 V DC
O 0 V/24 V DC
- Ground
O 24 V DC
Description
Power supply for BYPPLSW
BYPPLSW: On/Off
Ground for BYPPLSW
Ground for BYPTSW
BYPTSW: On/Off
BYPPWSW (0): On/Off
BYPPWSW (1): On/Off
BYPPWSW (2): On/Off
Ground for BYPPWSW
Not used
Not used
BYPSOL: On/Off
Power supply for BYPSOL
BYPPFCL: On/Off
Power supply for BYPPFCL
Ground for BYPPSW
BYPPSW: On/Off
Power supply for BYPPSW
OSDS1: On/Off
OSDS2*: On/Off
ODSW: On/Off
SM current control voltage
SM drive mode signal (M1)
SM drive mode signal (M2)
SM drive mode signal (M3)
-
-
SM rotation direction switching signal
SM drive control signal
SM drive : Enable/Not enable
EL: On/Off
SHPSW: On/Off
Ground for SDPCB
DC power source via PRY
DC power source via PRY
Ground from PSPCB
Ground from PSPCB
Ground from PSPCB
DC power source from PSPCB
PTC output status: Normal/Abnormal
PTC: On/Off
TC: On/Off
TC output control voltage
SC: On/Off
SC output control voltage
SC and TC output status: Normal/Abnormal
DB output control voltage
DB: On/Off
Main charger grid control voltage
MC output status: Normal/Abnormal
MC: On/Off
Ground for HVTPCB
Power supply for HVTPCB
2BC/D
2-3-15